finding
active
finding:bacterial-biofilms-use-membrane-potential-dynamics-to-organize-metabolism-and-memory-across-communitiesBacterial biofilms use membrane potential dynamics to organize metabolism and memory across communities.
Prokaryotes exhibit bioelectric signaling for proliferation control and spatial integration, analogous to pre-neural patterning in animals.
Source paper
extracted_from(2022) · Levin, Michael
Neighborhood — ranked by edge-count
Communities (4)
community
- Levin-led research showing bioelectric signals encode and control anatomical goal states in living systems.
- Bioelectric morphogenesis & memorymembers_ofMichael Levin's research on bioelectric signaling controlling anatomical goals, regeneration, and cancer.
- Membrane potential dynamics coordinate multicellular behavior, anatomical memory, and agency scaling across biological levels—studied via melanocyte fate, biofilm oscillations, and xenobotic morphology experiments (Levin et al. 2015–2023).
- Ion channel-mediated membrane potential dynamics coordinate metabolism, growth oscillations, and collective memory across microbial communities, bridging cellular and population-level organization.
Concepts (1)
concept
- BioelectricitysupportsProposed 'cognitive glue' common to both neural and developmental collective intelligence; implemented by ion channels and electrical synapses.
Related by similarity (8)
cosine ≥ 0.65 · no typed edgeEntities in the same semantic neighborhood but without a typed relation to this one — candidates for new edges or unrecognized duplicates.
- Shows that collective physiological oscillations in bacterial communities resemble mechanisms in animal development.
- Evidence that pre-neural bioelectric infrastructure predates and likely precedes neurobiology; supports continuity of intelligence across substrates.
- Core definition of living process as intentionally form-creating, in contrast to fragmented modern processes.
- Core thesis: bioelectric networks provide the mechanism by which single-cell homeostasis becomes organism-level agency through integration and feedback loops.
- Describes top-down control in morphogenesis.
- Identifies bioelectric networks as the medium of basal cognition.
- Canonical definition of the paper's central concept; encapsulates mechanism of cognitive scaling through bioelectric integration.